diff options
| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-12-03 23:11:12 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-12-03 23:11:12 +0000 |
| commit | ff0b2cfa3b97e3aae384622464deeb7ab93bafc5 (patch) | |
| tree | 746d58977979616f2de2ff237e1468e73f70c923 /lib/Target/Mips/MipsCodeEmitter.cpp | |
| parent | cb66b5dd7a19ac68e5ff56b484b3f5a9b877ecb3 (diff) | |
Classic JIT is still being supported by MIPS, along with MCJIT.
This change adds endian-awareness to MipsJITInfo and emitWordLE in
MipsCodeEmitter has become emitWord now to support both endianness.
Patch by Petar Jovanovic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169177 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsCodeEmitter.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsCodeEmitter.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/Target/Mips/MipsCodeEmitter.cpp b/lib/Target/Mips/MipsCodeEmitter.cpp index 6c0eb159dc..2942716dc2 100644 --- a/lib/Target/Mips/MipsCodeEmitter.cpp +++ b/lib/Target/Mips/MipsCodeEmitter.cpp @@ -85,7 +85,7 @@ class MipsCodeEmitter : public MachineFunctionPass { private: - void emitWordLE(unsigned Word); + void emitWord(unsigned Word); /// Routines that handle operands which add machine relocations which are /// fixed up by the relocation stage. @@ -127,7 +127,7 @@ bool MipsCodeEmitter::runOnMachineFunction(MachineFunction &MF) { MCPEs = &MF.getConstantPool()->getConstants(); MJTEs = 0; if (MF.getJumpTableInfo()) MJTEs = &MF.getJumpTableInfo()->getJumpTables(); - JTI->Initialize(MF, IsPIC); + JTI->Initialize(MF, IsPIC, Subtarget->isLittle()); MCE.setModuleInfo(&getAnalysis<MachineModuleInfo> ()); do { @@ -274,16 +274,19 @@ void MipsCodeEmitter::emitInstruction(const MachineInstr &MI) { if ((MI.getDesc().TSFlags & MipsII::FormMask) == MipsII::Pseudo) return; - emitWordLE(getBinaryCodeForInstr(MI)); + emitWord(getBinaryCodeForInstr(MI)); ++NumEmitted; // Keep track of the # of mi's emitted MCE.processDebugLoc(MI.getDebugLoc(), false); } -void MipsCodeEmitter::emitWordLE(unsigned Word) { +void MipsCodeEmitter::emitWord(unsigned Word) { DEBUG(errs() << " 0x"; errs().write_hex(Word) << "\n"); - MCE.emitWordLE(Word); + if (Subtarget->isLittle()) + MCE.emitWordLE(Word); + else + MCE.emitWordBE(Word); } /// createMipsJITCodeEmitterPass - Return a pass that emits the collected Mips |